X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FUpdateFulfillHTLC.java;h=16fd61a6a691ff906e4380d9c0cdad45581cf32c;hb=f3e670e9341decac613d33fc52febf19cea32f20;hp=0b34f89869b7c4680a420611ca0670d35bc62653;hpb=e30b350e325e7d517ea744578876d473839ad495;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/UpdateFulfillHTLC.java b/src/main/java/org/ldk/structs/UpdateFulfillHTLC.java
index 0b34f898..16fd61a6 100644
--- a/src/main/java/org/ldk/structs/UpdateFulfillHTLC.java
+++ b/src/main/java/org/ldk/structs/UpdateFulfillHTLC.java
@@ -31,7 +31,7 @@ public class UpdateFulfillHTLC extends CommonBase {
 	 * The channel ID
 	 */
 	public void set_channel_id(byte[] val) {
-		bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, val);
+		bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
 	}
 
 	/**
@@ -61,20 +61,25 @@ public class UpdateFulfillHTLC extends CommonBase {
 	 * The pre-image of the payment hash, allowing HTLC redemption
 	 */
 	public void set_payment_preimage(byte[] val) {
-		bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, val);
+		bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.check_arr_len(val, 32));
 	}
 
 	/**
 	 * Constructs a new UpdateFulfillHTLC given each field
 	 */
 	public static UpdateFulfillHTLC of(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
-		long ret = bindings.UpdateFulfillHTLC_new(channel_id_arg, htlc_id_arg, payment_preimage_arg);
+		long ret = bindings.UpdateFulfillHTLC_new(InternalUtils.check_arr_len(channel_id_arg, 32), htlc_id_arg, InternalUtils.check_arr_len(payment_preimage_arg, 32));
 		if (ret >= 0 && ret <= 4096) { return null; }
 		UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UpdateFulfillHTLC(null, ret); }
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
 
+	long clone_ptr() {
+		long ret = bindings.UpdateFulfillHTLC_clone_ptr(this.ptr);
+		return ret;
+	}
+
 	/**
 	 * Creates a copy of the UpdateFulfillHTLC
 	 */